Hardware Spec Index

Brontix FN-9257 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9257-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,129 (Case Fans scale)
Category rank#1,339
Street price$39
Power3 W
Performance per dollar28.95
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9257 XT
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9257 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/98026983 (accessed 2026-10-26).